Rollup merge of rust-lang#58220 - taiki-e:libprofiler_builtins-2018, …

…r=Centril libprofiler_builtins => 2018 Transitions `libprofiler_builtins` to Rust 2018; cc rust-lang#58099 r? @Centril
kennytm · Feb 7, 2019 · 247da16 · 247da16
2 parents c1123aa + 3893b2f
commit 247da16
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diff --git a/src/libprofiler_builtins/Cargo.toml b/src/libprofiler_builtins/Cargo.toml
@@ -3,6 +3,7 @@ authors = ["The Rust Project Developers"]
 build = "build.rs"
 name = "profiler_builtins"
 version = "0.0.0"
+edition = "2018"
 
 [lib]
 name = "profiler_builtins"

diff --git a/src/libprofiler_builtins/build.rs b/src/libprofiler_builtins/build.rs
@@ -2,8 +2,6 @@
 //!
 //! See the build.rs for libcompiler_builtins crate for details.
 
-extern crate cc;
-
 use std::env;
 use std::path::Path;
 

diff --git a/src/libprofiler_builtins/lib.rs b/src/libprofiler_builtins/lib.rs
@@ -5,5 +5,5 @@
             reason = "internal implementation detail of rustc right now",
             issue = "0")]
 #![allow(unused_features)]
-#![feature(nll)]
 #![feature(staged_api)]
+#![deny(rust_2018_idioms)]